{
  "annotation_id": "84029528-36c3-4ddc-84c9-10fbc627a539",
  "date_created": "2026-03-02T18:00:11.714000Z",
  "date_modified": "2026-03-02T18:00:11.714000Z",
  "file_hash": "1d7847654bcca95fcb2e31418d864d94cf52d583d1319fb2d33b41ae55be5a3d",
  "private": false,
  "record": {
    "abstract": "We calculate the bulk viscosity of color-superconducting quark matter in the\ncolor-flavor-locked (CFL) phase. We assume that the lightest bosons are the\nsuperfluid mode H and the kaons K0 and K+, and that there is no kaon\ncondensate. We calculate the rate of strangeness-equilibrating processes that\nconvert kaons into superfluid modes, and the resultant bulk viscosity. We find\nthat for oscillations with a timescale of milliseconds, at temperatures T \u003c\u003c 1\nMeV, the CFL bulk viscosity is much less than that of unpaired quark matter,\nbut at higher temperatures the bulk viscosity of CFL matter can become larger.",
    "arxiv_id": "nucl-th/0701067",
    "authors": [
      "Mark G. Alford",
      "Matt Braby",
      "Sanjay Reddy",
      "Thomas Schaefer"
    ],
    "categories": [
      "nucl-th",
      "astro-ph",
      "hep-ph"
    ],
    "doi": "10.1103/PhysRevC.75.055209",
    "journal_ref": "Phys.Rev.C75:055209,2007",
    "title": "Bulk viscosity due to kaons in color-flavor-locked quark matter",
    "url": "https://arxiv.org/abs/nucl-th/0701067"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "9e667658-1881-4300-9bf5-8056c06db6f9",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}